package com.chenqi.service;

import com.chenqi.model.entity.Promotion;
import lombok.extern.slf4j.Slf4j;
import org.springframework.stereotype.Service;

import java.util.List;

/**
 * @description: 推荐链接数业务层
 * @program: ardaicommunity
 * @author: ChenQi
 * @create: 2021-03-2021/3/7-15-44
 */
public interface PromotionService  {

    /**
     * 获取所有推广
     * @return
     */
    List<Promotion> getAllPromotions();
}
